'Pulex' definitions:

Definition of 'Pulex'

From: WordNet
noun
Type genus of the Pulicidae [syn: Pulex, genus Pulex]

Definition of 'Pulex'

From: GCIDE
  • Pulex \Pu"lex\, n. [L., a flea.] (Zool.) A genus of parasitic insects including the fleas. See Flea. [1913 Webster]